John Locke: Quotes about men

John Locke was English philosopher and physician. Explore interesting quotes on men.
John Locke: 288   quotes 159   likes

“The foundations on which several duties are built, and the foundations of right and wrong from which they spring, are not perhaps easily to be let into the minds of grown men”

Sec. 81
Some Thoughts Concerning Education (1693)
Context: The foundations on which several duties are built, and the foundations of right and wrong from which they spring, are not perhaps easily to be let into the minds of grown men, not us'd to abstract their thoughts from common received opinions. Much less are children capable of reasonings from remote principles. They cannot conceive the force of long deductions. The reasons that move them must be obvious, and level to their thoughts, and such as may be felt and touched. But yet, if their age, temper, and inclination be consider'd, they will never want such motives as may be sufficient to convince them.

“He that will impartially survey the Nations of the World, will find so much of the Governments, Religion, and Manners brought in and continued amongst them by these means, that they will have but little Reverence for the Practices which are in use and credit amongst Men.”

First Treatise of Government
Two Treatises of Government (1689)
Context: The imagination is always restless and suggests a variety of thoughts, and the will, reason being laid aside, is ready for every extravagant project; and in this State, he that goes farthest out of the way, is thought fittest to lead, and is sure of most followers: And when Fashion hath once Established, what Folly or craft began, Custom makes it Sacred, and 'twill be thought impudence or madness, to contradict or question it. He that will impartially survey the Nations of the World, will find so much of the Governments, Religion, and Manners brought in and continued amongst them by these means, that they will have but little Reverence for the Practices which are in use and credit amongst Men.

“A criminal who, having renounced reason … hath, by the unjust violence and slaughter he hath committed upon one, declared war against all mankind, and therefore may be destroyed as a lion or tyger, one of those wild savage beasts with whom men can have no society nor security.”

Second Treatise of Civil Government, Ch. II, sec. 11
Two Treatises of Government (1689)
Context: A criminal who, having renounced reason … hath, by the unjust violence and slaughter he hath committed upon one, declared war against all mankind, and therefore may be destroyed as a lion or tyger, one of those wild savage beasts with whom men can have no society nor security. And upon this is grounded the great law of Nature, "Whoso sheddeth man's blood, by man shall his blood be shed."

“I have always thought the actions of men the best interpreters of their thoughts.”

Book 1, Ch. 3, sec. 3
An Essay Concerning Human Understanding (1689)
Variant: The actions of men are the best interpreters of their thoughts.

“The old question will be asked in this matter of prerogative, But who shall be judge when this power is made a right use of? 1 answer: between an executive power in being, with such a prerogative, and a legislative that depends upon his will for their convening, there can be no judge on earth; as there can be none between the legislative and the people, should either the executive, or the legislative, when they have got the power in their hands, design, or go about to enslave or destroy them. The people have no other remedy in this, as in all other cases where they have no judge on earth, but to appeal to heaven: for the rulers, in such attempts, exercising a power the people never put into their hands, (who can never be supposed to consent that any body should rule over them for their harm) do that which they have not a right to do. And where the body of the people, or any single man, is deprived of their right, or is under the exercise of a power without right, and have no appeal on earth, then they have a liberty to appeal to heaven, whenever they judge the cause of sufficient moment. And therefore, though the people cannot be judge, so as to have, by the constitution of that society, any superior power, to determine and give effective sentence in the case; yet they have, by a law antecedent and paramount to all positive laws of men, reserved that ultimate determination to themselves which belongs to all mankind, where there lies no appeal on earth, viz. to judge, whether they have just cause to make their appeal to heaven. And this judgment they cannot part with, it being out of a man's power so to submit himself to another, as to give him a liberty to destroy him; God and nature never allowing a man so to abandon himself, as to neglect his own preservation: and since he cannot take away his own life, neither can he give another power to take it. Nor let any one think, this lays a perpetual foundation for disorder; for this operates not, till the inconveniency is so great, that the majority feel it, and are weary of it, and find a necessity to have it amended. But this the executive power, or wise princes, never need come in the danger of: and it is the thing, of all others, they have most need to avoid, as of all others the most perilous.”

Second Treatise of Government http://www.constitution.org/jl/2ndtr14.htm, Sec. 168
Two Treatises of Government (1689)

“The boundaries of the species, whereby men sort them, are made by men.”

Book III, Ch. 6, sec. 37
An Essay Concerning Human Understanding (1689)